Transaction not yet indexed

3mmn4NCmQm4rn8bASbVGFbcqMHkfq6zu7aTrqH7uGyr5vhqRMiox3fr4HoZEUJEsLr3AJvEz49k2s86yXs9P6ExM

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