Transaction not yet indexed

21HiHgnrArZBgnuL3bEmCZZZ32k99SHdnYymnW6a9MxquZidCHeauLceVBf9mnHdmRQSwUqB8iAi3Jhn3fxvNS16

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