Transaction not yet indexed

21VCUkktEysQtUqzL5A9u7dUMYHEqimn9qgyfgo8mkHPCHr4g7Spu8cQ676a21hGAqdnNxLPCpxWUCvY1PBkfaqg

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