Transaction not yet indexed

66UKLVNGF6zFWjfyf2K5frHMhMpFuEVMDYeSNj2HWUu1ECGvahRgZQRXgWNUC7FWPBYfuuitzCNBH1yH7M3VMUvS

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