Transaction not yet indexed

43EXTmfKGgZuEfR3Snu86JciXmPQ51si51sMKqYAoCfJVpSBGa1cmoqCiraNQxhaRYHqG7644uXfsQDvRKJVXSm4

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