Transaction not yet indexed

3kU21HLKtFfcWi5LAihL25ueRggfQBkTMg11C9c1tDb3Azq15xxTKE2cFUCbVrDsqA3Q2yKGSgYt6RoMDZAgJsB9

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