Transaction not yet indexed

16bb4X9mBAEEhfJSG6YGh4Hcq9GLkpN3gGGdD11sTeAfbg2vroMsN1XMwxwQdBbxrcNuHcFBMXwKemdb1vXQHAk

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