Transaction not yet indexed

ug6CmZeUM6nUAapo2MXJ5eA1zV2ecrBCqd8tU8FWoh37VQZqtNSftPpn3nq3TSZLEkeY8B5eXa3XjocaSFcHNJ8

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