Transaction not yet indexed

21tx5S4QRCqeaD8Eo42PEJrJyTvLo4kuGdxSw8J5aUmP32s82FjSDnbavuhFMMbTUijkjoY9PFouPJJCVk2aHY4N

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