Transaction not yet indexed

UNGDwFhUtADceQHJcAbeuxaWVam8kiC7aVFNGAN8uCYaLnos5KnCCLcMBxJnL2iWqSL55U5kTuxZV3SkrbLhCY2

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