Transaction not yet indexed

53UquthrmrY38YWdXn6L85GKgD4v9QkjQdBqJaD3xwDNpEbzfQUDLt63yHfmhtbRHTq4yVqSWfWK1r9fZEwc8Mkm

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