Transaction not yet indexed

2KDCu51aZhV4wCP5QVCmDCq5CLepxXUkjZt45P5ijJx2y5pT4k6baKGGr2b9xeqJD7jsLFA8uPBARKskVxqmD6zA

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