Transaction not yet indexed

31cu8VPsuCMbPANd863eBvdF769MxsNPjMHFjBuu2bS1oUfGdfWgHAt5fmGSJBbPZFr5K7Kpbo93ZM8SFPNNnnn

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