Transaction not yet indexed

mkKUMxgk45QaZvRChGY4e9PTPcm9gVpFbvbL12ZrKjHxZVXC77J7rhr9M5Ymzm9vhrFLdZS3TW8fRdsAnayR9wC

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