Transaction not yet indexed

5ffvDqhQsD1Ztp1SNYw9FouMMFag4hfjjoDdCShxSoFMLRGCKXBjrpxvMd7MCmGKhzy4fKa7EbS8ah7Q3puRyES8

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