Transaction not yet indexed

mTkp4Sk3cxi6kUCBQd5CuMnJQ6yCLFGhpDp1GvfkuRGT3ARzZX45byPeuovJm35DKVKoz11BGi34qzMBKdsVKP7

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