Transaction not yet indexed

53PAf8CDXQbQrdP9YhGPb51gpDq2ufUj8TNUWUWeEjMwbNeZXCCgy3PH8RQyXQUn3tERQo9wQ9a1NiWwhp8vhPri

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