Transaction not yet indexed

Kop6fMf5zoXBvb3Dn9CaXcQba9B6HCdaPP3oS4ZvLGuvqBNLjnxXYmdtn2uE22F7gLXpUUn4RTsXD7bdyLA4KCS

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