Transaction not yet indexed

5RBqS9VgMVjqcQbN9pkqQ4eRNex1ZNzf1rM7LnbYXbVaSsPcBTp6ZKp7WLiXs1jitBwqC5tAdUAoARrSYCU1tUd1

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