Transaction not yet indexed

4WSTcMFsu21495iaTMCgUUZ7F6F69jWuQiEwpRWBXiUXtTT8AaKgXC8sFHK24AcSN9zvzMSss1H5QsNcAru2aK9u

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