Transaction not yet indexed

53HZa3xtZE4RwRVZcsWLPwjkZinVYY19tC4bUoW1hcz5fQLknZj9B4cv51sG8rqCQcnqpSCo7FKMoX1q9vpGxqzy

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