Transaction not yet indexed

a88KKqc4eUQpBjcfvVXFs3Diy2CxAwbioBXybct7U7L5wQ9GsoSx6Li9ew2bthxYjSsQYdDP6F23UYtP6yULzK9

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