Transaction not yet indexed

56UUxmrWyjRDnCFhgnfJPWcAwcfHbLbejdhnYLUcF5bvNXgCcRLbxAvSLHC8ES9Nz1iUg6qciN1HuqowNPDKv4b4

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.