Transaction not yet indexed

43CU8LzV5HdRFVRpnUzWQAy1VPRKvofmMLw6DGF3YpcPDQvMvVDwpfiqu3Gi493Gs5CdoAtAga5crMACU5LaGpRu

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