Transaction not yet indexed

661usSEKEMR8cSsNsfxsv7uoSCgnDLMZBtVWBPBuiqMWtQpit8SVhUxFHxxv9n1j9co8a4pnkwgL5zrTfYzvf929

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