Transaction not yet indexed

Me2ckfBWeNWMkWfKxhHtvtUHSU8S75uDubs7t2GRWTqw5B8L1jZwdZpwx4bC4LwYjb52h1jMc8cHe1Mo7YPbVRN

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