Transaction not yet indexed

2ExCPC9FyPS9m8iRNiV19dMSVjmiYnT2ZdjAeB2RkJKwq6FjLuQQd3iKhiPTSc8m4BpdR3YMDCQqEuaLf4DNsEyX

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