Transaction not yet indexed

PuKu2ex3qkNiD1fHjh8MpNPJvyKyQj7uXZ4fbRFJ9wSh4THkjxGiGibrorJUVLtmFve2EiZh9wCmLTCdJM2Um4i

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