Transaction not yet indexed

21JamDXy5bFHUwaWRzmUNcwMttCKfG7oLPsBuDPi7HEtKQMN3Di7WVwnBuTLHM2piTNfhrbFhm9H48h9XciDAKm7

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