Transaction not yet indexed

43f5MeZbDchWpiyyRZKEmDMdHi2bZVBB9p2FLZG1qqvQT72rm7URTKfPm3uRmKno2QfT2n4BbrMYhCPLLUMNNK66

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