Transaction not yet indexed

UsmsTx4SCFYDVmgKewjUhFMSWJSuo6BYRoEuDJaCkgcvg18bm5amaBwjgb7pMPnpifhBHynjAzmWb9NLv11g351

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