Transaction not yet indexed

53FTxS8ucXy4UaJtJNbuxHVdzFNkC7KiEpUNTpQBmVgtnXTCntWCz1i7fK7si4ZUfbiLpE6uKwBvmc9TofDBFWhM

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