Transaction not yet indexed

28ki9yRKn4vQSQLPyLxXfKam2c8rwdnrQtdu93sT8N3QkcVxiqFD7ZKA2py8od1VcNUnQw5UC244hnCbLe4BCKj4

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