Transaction not yet indexed

CnYUMy91RXCc6T7dM958k8aJSinyfdJgYkJ4MRNhDNb3J9PVQPG2LTfdTPUiNFP4Y6GiLYF6DFnTKJnZuyJvD5Y

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