Transaction not yet indexed

sffB5kXTKKWGiJwgHHpFz9ZrhQyaFvJSEvi78q48ERsbGiERkQF5dGyY2VSkduaXromdciQpuMw6YyMSwir4FNX

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