Transaction not yet indexed

5ffpAmmd5Phws73dZ1MoPt3DatNFMJrapMZ1NvnXzHYLjWEnVLju2pzgjqW2bWpxAHGzezZPVmLhp5is5wRch4jd

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