Transaction not yet indexed

AgkK7Ms9Mhe4KbC72ATphHbN4vkfa6JXdvnBb1MX8ywLAYSHafciEMSPMNvWsLL4uoBFRbfHUWbQ6xb5EbkTQM8

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