Transaction not yet indexed

28exkSCBkBSWhoc7dXBM26sjY5MYVwSTAWmiGtmWS1qwZse5Wuo7DgEhNSSRdXQzhFe47C4uDKXVAUqRYtSYqigR

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