Transaction not yet indexed

RG8MAQWkYYcMmLnvep9YLfekYDMCo4Je1MwLkhMhJeCsPjTXuponHQkxaBmq5QAX4gkboAa9x4QyUKfjcaJMtFU

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