Transaction not yet indexed

21vXVSpMkqQ64eUorW73F8G2TNJsLHM9goHr6f2mELfXqqaGuk2Qaa1cwmNs3LWULghWWj7xcxdA6Jb8mKpzFNx6

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