Transaction not yet indexed

y21SneQKoziDtSbsdTVLYpNKpeeTUEKe5nWSbzKm138gQq3F2m4DosWLxoikbyd4P2vaggwDfGwsL8m31h6N7xW

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