Transaction not yet indexed

MKhZo2S987yKaUCREhBHM8NFajforbmPCYL7mHBAGhb3QGffWNbfLN3w4KccG2ywnsHnxr3LdexFre8snmen6UT

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