Transaction not yet indexed

UbKuRA8JQLtPTNvSSZV8bNr7r4t7EEZVUmvRvarZEdzztvScRtTDdvW5kAwAn7zqBkU9Vs3yvVxjmLVSTUSWbFR

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