Transaction not yet indexed

3MCdMbgiYzRpfXkhYR8wftW9AKEXthyc3TnWXkyXarwxgJBt4PEe8TsE9aKBGWaQVhobV2qtoCs6mxgZTS9BccSR

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