Transaction not yet indexed

5So6bSCFV9jWHf1WoLQXFfV6qRmQh43XNLtYMpc1mjjueUDqNbND6A2JeZbDQmL2LDy8DsD5WbTgA3gopcCvPRyM

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