Transaction not yet indexed

5pphzxghXZgRKsXdHNneL2tVQWHx6Vw34bCLjQkcsS8VVaPsYwmzP87UyXQzGEktsERsz5jd9m7KA2uShgtPrf18

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