Transaction not yet indexed

4FF53CNetVK4kgwwSs1qiNrLFTQYCSBFfh8hZCaWtwQe2KvktZKoPwPi19wPKitNtgHpHbQAdbUdwb6q6ePLkNtP

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