Transaction not yet indexed

RFu4xcPL4wF69LkKSnPcTAh8mhZ8CHMWK5n8WTb5hLiSdf5U8TW5Bc9WJ6oM4iLemooRMXWMqYneZHPocr6nTCk

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