Transaction not yet indexed

42RKUyDcKR4mGccn4ejvHFwVBKQ1vrtNYQj7h4vy6TCqfDXqDg71qqHwdAxwtkCt4UDMnbie3uLvrf1jACpf9Mum

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