Transaction not yet indexed

53xcDNnZNYskxJjTMZSrNebM2ncdKGZ1MzbwsuqUcm9NSAa1dS3gznwCzURRQTSQoYVMuvnQP3FpmJBrgmqDB8Ao

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