Transaction not yet indexed

RD3b6jmQtReRdiQcA8s6ptAbRJjXJNQ7PeZeehLgZ8dqPiFJ95cSsFMzP9SDUrXJz8vhnAQsu3cAGrbiwEgcufT

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