Transaction not yet indexed

vb21xTN8XKuhwvYzHnr4hG3PyJ4PPnZaDjwrD4MeEZhJoTAMA9jTYQpQCSDjfhD1YFuowyHSMM6TPvCL21VqjrC

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