Transaction not yet indexed

664k42LSimNy11WTq4WG3vdrkxQDHNash8L1wMi9v47nHAodvVqRMaxvbE3AhpUWkc2e1GQjYsi7N7ocVTCAaXD4

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