Transaction not yet indexed

RUMr1C3vk7fynUtQWEddJL2z9cVvSE53yRDnGWp1W3sZ8KPKBcgVcHNs5CkBd8cfYadZHevBHEtmmeV5BjHACs4

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