Transaction not yet indexed

53sHSXnR8YNgHAAfTHjFnSYLcZBCQEWMs6M4svwYTDFhNKVGj52j6Lke5pvHMqDWD4yMHwS3RbyrWKgLSqTZ4E5H

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