Transaction not yet indexed

cou1i23WQe3FCQaAsNrav8FHZhsm4yKEqSWqhPdWhtUCSsXN9Yk5NL8UfawBaJWQgywczxkVbT51oY87vubco6S

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