Transaction not yet indexed

Ec66fUvCuCrbYjVdyQAhMDHYsCbyphVCUMB9SHi8PAtQSpnE2uZKbEs3oTf1PPCBiDVy6tbLs5LRAabyc8edTdm

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