Transaction not yet indexed

21CWLcrM7nvsHrxhwuVb3xkd3nsxUBsncATvc5h5dnDEr3EV9dWXYp7sUUFrSTJEHVwoanFo2a8V3NHaLVuKFRLJ

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