Transaction not yet indexed

YSn2udbAzBbfFoSGaQ2MffSdKq3hMc5Eu8A97J6Buc2M5KJGwTpR4v3rQHxF54uyc2HArfuHn9b1X65vAt3UPXs

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