Transaction not yet indexed

21GFtzy3NTdvRGUvQ9bjeUpJ9noyHg3HvXPZ3eW2h7yAFrKqvkWa6WqUmEjH3kvcsHidxpwcHGy6eTfPKmAGkzD8

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