Transaction not yet indexed

28n8FtngexpLMPK3yZ5VWWzeyWGkSFnazFniFZo6nMPW3pqKQrXbcCEFcddFx2ercf1f7hSBaYbXDFN9EtdD4JpC

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