Transaction not yet indexed

MESSG4TCDXGCFDwUvPmySv2uPLWCXc2UHU19BHz6BM8oWWE4v73FL2nhPTprmAhYMJPf4KXuuFeJyRqSVbw8DEr

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