Transaction not yet indexed

2U66CiL4hrNkCDW2tfmsjvsSbWSUSwptbwhXh7wLtXVz6pFJjuy6u8tvaWQuDC8JzgWtVFF5k8hdTsSr49L7iadH

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