Transaction not yet indexed

31F157vpqcbMi8wPnwhzzkr5vWv4BWeVXPYsx8PFrX18Hqu3oo6cAEwfP7W5inCckPqABuyEKVZzpWx2joBMYLRH

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