Transaction not yet indexed

28ustXKjLgHsJaCMq2HymYhvoDSHN58AhiTndMwqrrEEoTN9da9Lz8BEvBdfzeDbH23soUGCf4x1xkvYyVP5eGKM

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