Transaction not yet indexed

TkfXRcQiLUM6aMA4sVBrtybZjHW77TWP41zqRzheBeDJmASB7KAKyQaaYBL8SFGtht5yDH9x5QQAnqtdmbKPYyp

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