Transaction not yet indexed

21NthmQjwsh6WhUgYFbHKFL7qx1AprF65duPEPLqW9FX3Rbc5w75sZSVJGdD1REwpg4Xd2k8eBbi3AFHNdPbsXH5

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