Transaction not yet indexed

MKYyT2Qx6mWiztMcA2sj1QeTY3YiWvU6QhgSNYpWK3PiPkH8VhAwt45AF7udTkXFphkSLTwdp2bcsdg8H8iyB2z

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