Transaction not yet indexed

21VUsDmvE5n8pRYoayefXdRN7eZVTJ98jY1jvcrFQPtU1ucH9gokiSZHwFsv7NGQB2qpth2DXviaoxNi8zXs3Wm8

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