Transaction not yet indexed

5u1Pf4jmRTNgiBCUUFtFWFAja6mLXXSPVcmzmYzuXwkLqRhcaZYm23zrrMTMx8K8f9UbsAHCgWGUgnTYKxPKMQvH

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