Transaction not yet indexed

Mfc5nX8PBkGcqJiYthCSELQ8eFqFwJ2eUUTTGz5MYtp7kB99kyEB4Yw98euuC1SEYkpehLK6b5pvAWQV2cz2BbE

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