Transaction not yet indexed

43UdCK64Mh7wfWSPYppwXYxy4RG6WvAAkm2T1yuMDio5Sg5FbJkr9UTCFcZ6NgS77jduTvDvVSFvy5WbS46skCAs

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