Transaction not yet indexed

1tS8HwyNdZtRGngYxQUpjLoSPQqKhsw39HnvVhkERrRe29cZafzbhofKwAXmnCJyjUe1ap7jffcjuYiqa4j2UnT

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