Transaction not yet indexed

RMC8j15r8NTpdhuDhtCqDLLm5DR1kY2NXQWtkc89VzBKdG8qntUTtkbaaXmYHiZHEpkoajDMezggtDXi5w3B3XA

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