Transaction not yet indexed

4E3k18aLotE7wtTvZARNNvkuHnC3hPv6r4yaUHa8hfK4Uh5G8yAPSN3sLEuwK2aPBfaCffri14k5iPKfjM6CJV3i

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