Transaction not yet indexed

21UApdgaa3dEAYsQ17j7zVxo2vRFkLPKRJHMd6rkCenwH8J74DbF9f2CtfWUHyYnht5bcWEjSGbuAUaJFGsQeoV6

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