Transaction not yet indexed

53UgWVmVNJSzJEiYWS7ZvmCtEZcmaz2y1dyxct8TFw5QksoZ35vCk7PMjRKAsfV5XvSt3aWqAfCSjPRKoQpcte7n

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