Transaction not yet indexed

PyM8SbeUAUyY1ZQmCmUZXmpfLxL6h6KEfpX8aREM6ivVULdKBujMfC1XtFXRxSQantb4Rqnf8iaSubEsCsG8ufM

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