Transaction not yet indexed

21SgjBcm1NELVwHnqn21CUQSoSjV2b4qxCm4bHcCD7G3UmBNxJCoNZoiNLTbXS5gsY8H4UJcEYDjRFodc4farV2Z

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