Transaction not yet indexed

hit21mDKsFGPEkcqUnwhG5qX6v8xwC3Mpoi7vsNU2Z1UFgLP18vvkZb5XLDSyecaYWjvrkqvLANGNqtx7mBmLQe

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