Transaction not yet indexed

3XExb91PgkBmR8d73WNUhuSsdcY7MMuJFyvGFyy1EaB4wVM78isQq9XEj9RUqT2WowK9RqyVh8GGNs18prMRFupe

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