Transaction not yet indexed

2X28Upg1XjcQPiSDhLwbAXLF1tzUZSBy2Q7V9FVSd3ZECbcHzmpzDbTPknCxSQcpQtdkeXWQETNzjEab4fpZ6K2V

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