Transaction not yet indexed

28MHCSWr3L7yWGmfQY5ndpNtCRxeXQ6rxkcdp4CtCT8sibmVG5asK5SGVBZ67fE9mrYXtXqy1nLceQPy3nfViTUQ

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