Transaction not yet indexed

43kc8t75pg2mYaD1GCfof14X8JoyPxTr2YNDyvvmPMu1qcYFoSy7v2oxcGXYB6t74cZkHChbeQhJ8J5reP5uM166

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