Transaction not yet indexed

28jerECxMDzGvqmo6g6eLrbWCXkwBW7WESdeeNf8fcFrqFKAwWwtpv4jFZ7L4npWqcbSqgasTFKdASq3qfo3ZgrG

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