Transaction not yet indexed

NKughxfF9pgkMQ3qgS8f5ir1UeXGXLaDFn6MTHAECM3N2Z7fMf7KWPzhmF3uMmEqNV88v7M2hWxNPQygyvbGLdT

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