Transaction not yet indexed

53LKTxTFUDB7pTxTcWF4J3i6jESxwK2ALapG4bArVDHLR1oftSLz8BSPHwXi1TF4YJSjRLgX4vdJTNg6VXXQnkQD

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