Transaction not yet indexed

21RMbcLf4fcuEHyVaY351eFTbEiuH4V63GkVSubW8L6dpmyF2n9ZJnZRoMG5C9M6AyfwpXEHRtcBp4gpxukKutPz

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