Transaction not yet indexed

28EdWFAJ9wJUM1apTm7wXeo1qCukSSYD7HZznGWH9Yk9aSs9RARVE3ppcZrCQiNdhi2LgSCMCaPMVcw3y3bMhxJp

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