Transaction not yet indexed

21DpbwRQjNFfTf2ZPhEf6zeY1awHqVqrFWSnjga46j5xgD1noWSC8k2UAVVhwYnB9wNhLJ5oQPDNBmwrceT9LrS7

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