Transaction not yet indexed

21nd6bLxKryU4vMFq5juBG3fxnfpyNgUXCPFGqL6Kf9Bxbk1moiDPGmRW9axTs3ymRcXKhgh7WCrhQqE2L8VxJS1

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