Transaction not yet indexed

2KkX5eippULQhfk6eF2V9Tw99ErByQtrqA3yCnGUQjp2WxFxycqVCodNokFRi4Wk6NJ5QCsS6NEXAWnDYFwThoT8

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