Transaction not yet indexed

MfkDjaGRq6PqxnU1eGwnyMZJds256SqYY2osbRfyNKe6C3UY2Hsru1fHTzS3oHx1Ce6Qo7EvowDkSuAwk6UG15z

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