Transaction not yet indexed

RR8Nkts42MGfEiNn7TMQzCRpmicbC9StUg2QbYnbt5WEP3PQAi6NPb7QaoJpDKPXPDmLgfk3meciuo5nkJs2tMs

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