Transaction not yet indexed

SSME8xSf3oAyBzieaMRvamsj89nXgKG6haNHy5rdg5zgJxRVrUhnyh3hpL3wrBeQYDc9oK3AP7pVYTreM5B2yBS

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