Transaction not yet indexed

iszt1VvXfB3sq4YgoXDXzhf3u895My2Br2Ue5Ka4QSz7q1ctc3QLt4ec4HRQpwn7KVqiV99CmmdaVTfvLF23WRa

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