Transaction not yet indexed

MkGkCkXbpqNviXxwqcuKfznh8HRyp2HjxUk4hbcksE7HMG3Ro7T2c5XbzFXVrSnGk85ypFM68PG7CTvmN8ynKdx

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