Transaction not yet indexed

unk6HU28fbab22jrrP4jAkhhotfS7WdE1dZNxGfAE5F3rUwRvmwHgRAYVHwqChtMosSTHDfSxbQuP4d7k1ARtHi

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