Transaction not yet indexed

yUmXftbFBQu6W94n3uSscQLGqkEQAMGEUSSKH6SVtmEJ6Kg4cbyui3omTwGkoqk1PC4F34jhJGkHWbCa4WhiHiy

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