Transaction not yet indexed

477Zrnxdq4eURDYbis3r7sVX2jgwPgVaeskVABwGA83ZxWWvNcFCTR6S9KuYkkGfqNDfPtk9TcyXrnCSQn5vEDHZ

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