Transaction not yet indexed

53Do3AZgGwpvTKUQ4W75gZq9iMUXH9Sqbd7cfUcBypbJBdtkH2J9bDjcstd68tuD9KBB4RdVrQF5d2pPDSZX719k

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