Transaction not yet indexed

21N8sRdYdbaRz8ScEKJcn6hyFLSQ2ZcBTYmC8L54Dw2wFb1sEnshRMV9iQKifRDRvDWQdXuViFSUBSzbJAbSXexU

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