Transaction not yet indexed

5a91iv55SPFHwqGoATEToVZwA32sR5k91EJudeWJ3aRUyaP3XqGFDHbhPfkRhC9JR8KcNpQaqoVqCHRpHpdQdCEz

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