Transaction not yet indexed

2ZBB21WsRUSRpDfBdm4Y8WUMqoXp1UkthZW5ProLsjNDK92mqXTiPY1Docrt9qE6vgSmYYHDDwa5idsRPB42Z2Lb

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