Transaction not yet indexed

SMkkKWqZ1YsiUFuLHeiruy8tzJVNeshUe1YmY8oWNfq5NdSumvSnTCBYS4mC63XCu4KcZPnYJd6jaqfcvLoLxDP

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