Transaction not yet indexed

88vtCMBARhZ9tWaQ8CE2YLH3PMRxjAfaKMMo9guHEU6sTzQTvzeRBnjhzqhTccmkXSaP5jxaVJf6UXLyptTJK7z

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