Transaction not yet indexed

66ZAU4ZnQpt7VTZJc9Mfn2tSwtRwb6ExXTtNtPyGf1jjrCY2QEkABEKcobPtzHUCSc4fa8EeLeVZ5sVAFHeYk2r2

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