Transaction not yet indexed

iUmxKCmqt61Je7yQcPNuiCFHnkSjorBUN2cMx8yLaRkMztAweQ9D91GQSgjHzX57cQWu9jNBJWSJozDsoVv2H6u

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