Transaction not yet indexed

53CWAaKv6XExbCTxzVjEL1p194uGNZVdfVyET3WDKVEL2aPFGmVL1jFJWQ8XpWCSvLbR6xmsRY5QFox4jjYmXGWE

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