Transaction not yet indexed

MkEaEM1kSyyJtbDa4BahQo5HYRnZ7DQZNopm2RUPU3jD96NmvxvfEw21sS1RzTHkACiXT5jn7SVMUJfzicD3d2A

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