Transaction not yet indexed

YYbLKoDsajBvp8TkoUeGZ2dNYabSHdRfa4Z3qaFpgxVEKkazF6WevRe2RWgfnYKGn8uZZCWYYbocnGSjRXC77Wz

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