Transaction not yet indexed

RK5o7KqjAUwheLzBeg5frXM6GudMaJ3wShksKBbfwrZ4ZmGeg5nrw8NTB8tPw2S4L1FXb9h2D7HJmgPeEERyUTy

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