Transaction not yet indexed

CU3AzZFwkTar2nHwrvhEyjFU2H4P2otKqJWT9E65C1WpaQQEp8QMSs9za6NPaf9RuAcMWMsgQ21KJRNj2ugkqFp

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