Transaction not yet indexed

53eM1yioxNJRcg3TnwFzYjh5Jg182e9BAuAkrdPBBV2n1SF9HB4SJqCe1eKXd1FKNzqEMFHwtmT8hGQqd5LZoLnY

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