Transaction not yet indexed

43n4SdhTh9gH23m6U7P4KpftNeJvu8zXjQCMJf5e2hQRWiVdatr5ex2A5WQxcRPCAhAzfbS1iTwopWuA4uwX3KPQ

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