Transaction not yet indexed

ku4aYivghLsCdb6NF4qSr2v1PYbz5MTDVwCaDWXzRXkomsyPzmAM6dBHAmvMuwU8u9Pm5Dc4c21iqH6LETSrhYf

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