Transaction not yet indexed

5SFDXEfcCvAPRWj8wFfcb9TYTqh1nhpxg9SKWdjdj1Mdp7pnhyA5EUjwdZEEC6xZkBn8zBsU1UspwaF9fa4HSxw

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