Transaction not yet indexed

5a3NQLNdu5uCeLmRZQDALUgL1Qv6C4qqiFJ7AHyYPRZf7PeUGJhoWEM9So5MkQ2Kyus16mS9JRB6jUqMS7tDsL54

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