Transaction not yet indexed

43CUMstyRjiFytmqBWfapn9CErGd9b9a6kNkqqEWLN8vvboXp6vhm6DWp426rr2yqMe2H4u3sBBdqrFUVdLGfsFE

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