Transaction not yet indexed

4MCKZDYu1txTRVXZ62pnojJCYPqMkKjG8s1RYxyo7T3ci3jAffqEtCM8ePDbEDhFmTB92ZfrgdDjaYZtEzr9NPX4

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