Transaction not yet indexed

21L56Ry4s8cyJYDFeELEaUtMcobcAGjZ6WpcLdyx2WwsUsEvr8afhHbpEX1zTxWwEoZkHtBLCpgZr5sR5ZFFahab

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