Transaction not yet indexed

31SxmKu7xVkQShzc5d3dQtiR2AzY6Ra2Y8wKUb3V24HN1kWCKMsgWT8k35BiQ5aTwLQhTggExxniMUu9SUHEXmAM

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