Transaction not yet indexed

UkWgfdMULTEpi6iHPrK9NMVzxaZTwnuCsEf3qRAaCoZ2ssMF4GyNpA9ZMmAvGXN7LtrQLm4n1XW8s4v3g44SqxK

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