Transaction not yet indexed

MPxNTQ6vXMoy4S6oA782Q51r1ShqWy8Ut4JWxSA5qKduZ8a1HKWToAPsr7FwGiw2rQDWaTECc8ENdEFzVMo4jDC

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