Transaction not yet indexed

RMKZPfw4VpbGDxFwFqPUtD8tf9mTL74aeVUs9dsvHPrdgho7WtznfeqA3vfxk7i9QsWP7qJdzmgyViXR21s3yBs

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