Transaction not yet indexed

21ioPCCH59pFCmAmrcsbaTbSi7x4AySR6mPpj2VHnUYLAX3PCT6Nnr1qNBtNizQfyLBpMf374aE8HVTksrTJqs5B

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