Transaction not yet indexed

Y4fU7FQYAcNybdFn3J7s4FYSDa4ZFDHfKmcrBYt5dwpUof96UNHkvMEXkpFYmZqD2ctjp1e3ae64AVuu3fKKPyQ

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