Transaction not yet indexed

21k2D5rnxvNfDYyfGNBKRCE5cdmVFGi6WQtB8c87Zx1Fcfn9sQ92mobg4FZ7WxzM7t9qaXeywtunTgkBnZ2mXaSf

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