Transaction not yet indexed

5Mmmy3fTipzu52V4UAoF73qRD6yJexfdnU6JXNjjNpTUTsmsdW4DWetBtZjLLMjaPCsQa4ejX7jvR7rwY28FoNq2

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