Transaction not yet indexed

UML89ZYBPkHpX89A8asqQZJZTuJUabnCkqhHzRHZ5vYna4ZJbNyCySurCQ22YVNztFgLg86nPQCPFazAiELApz6

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