Transaction not yet indexed

43Kcb5pggPhAL2uAWvJEy1FrXupDCe1EcpuJCwHNfM5JM1iSnArnc4qPh9G6g4hCLQeFRSf3r87x8MntYEuqiBED

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