Transaction not yet indexed

21nad8Aep3RKe5fF2reJrZbcFxcLwkWP4r7LqW2F9ur26wqsfQdRrCuCLYHaaub6Mwo7M3vS7mntkebXrp4eUZbq

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