Transaction not yet indexed

YfpffKtsmAAn1vm9mMLkkjUy8R3peqGvpk7655Mq7sThkPHcgCt3AWdgUV4eD5LzcyBhqbA6RBTvx9ti5UFTgFK

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